Qlogic 12000 Series User Manual page 59

1–Operations and Administration
Configuration and Monitoring Features
The number of times a 8B10B encoding violation, or a disparity violation was
detected. If multiple errors are detected simultaneously (in more than one lane),
the counter only increments by one. The value of the counter is not incremented
past 65535. The Performance Manager may reset and/or consolidate the results
of this counter.
Link Error Recovery:
Indicates the number of times the link error recovery process happened
successfully. The value of the counter is not incremented past 65535. The
Performance Manager may reset and/or consolidate the results of this counter.
Link Downed:
The number of times the link error recovery process failed. The value of the
counter is not incremented past 65535. The Performance Manager may reset
and/or consolidate the results of this counter.
Receive Errors:
Number of errors received on the port.
Remote Physical Errors Received:
Indicates bit errors on a link other than the physically attached link.
Transmit Discards:
Number of port transmit discards.
Local Link Integrity Errors:
An error caused by a marginal link. Depending upon the number of code
violations, physical switch problems are detected at the physical layer. These
errors are based on a count of local physical errors.
Excessive Buffer Overrun:
This error is detected when the Overrun Errors threshold is exceeded by the
number of consecutive flow control update periods with at least one overrun error
in each period given in the PortInfo attribute.
Pkey Violations Inbound:
Indicates the number of times an invalid partition key (PKey) was received. PKeys
support an advanced InfiniBand feature for logically partitioning a physical subnet
into logical access domains.
Pkey Violations Outbound:
Indicates the number of times an invalid PKey was sent. PKeys support an
advanced InfiniBand feature for logically partitioning a physical subnet into logical
access domains.
Raw Violations Inbound:
D000101-000 E 1-47